diff -Nurp linux-2.6.17.11-vs2.0.2-rc31/kernel/vserver/Kconfig linux-2.6.17.11-vs2.0.2-rc31.config/kernel/vserver/Kconfig
--- linux-2.6.17.11-vs2.0.2-rc31/kernel/vserver/Kconfig	2006-08-26 13:15:16.000000000 +0200
+++ linux-2.6.17.11-vs2.0.2-rc31.config/kernel/vserver/Kconfig	2006-08-28 12:28:21.000000000 +0200
@@ -29,14 +29,14 @@ config	VSERVER_LEGACY_VERSION
 	  so better avoid it, unless you really, really need it
 	  for backwards compatibility.
 
-config	VSERVER_NGNET
-	bool	"Disable Legacy Networking Kernel API"
-	depends on EXPERIMENTAL
-	default n
+config	VSERVER_LEGACYNET
+	bool	"Enable Legacy Networking Kernel API"
+	default y
 	help
-	  This disables the legacy networking API which is required
-	  by the chbind tool. Do not disable it unless you exactly
-	  know what you are doing.
+	  This enables the legacy networking API which is required
+	  by the chbind tool (for util-vserver versions prior to
+	  0.30.210). If you use an older version, don't disable
+	  this option.
 
 config	VSERVER_REMAP_SADDR
 	bool	"Remap Source IP Address"
@@ -182,8 +182,8 @@ config	VSERVER_SECURITY
 	default y
 	select SECURITY_CAPABILITIES
 
-config	VSERVER_LEGACYNET
+config	VSERVER_NGNET
 	bool
-	depends on !VSERVER_NGNET
-	default y
+	depends on EXPERIMENTAL && !VSERVER_LEGACYNET
+	default y